diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index 50a4da774758d41fa83fc5b9413160216b2f401c..0000000000000000000000000000000000000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# percona-xtrabackup
-
-#### Description
-Percona XtraBackup is an open-source hot backup utility for MySQL-based servers that doesn't lock the database during the backup.
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
deleted file mode 100644
index e61a37daf7013b284d9a27df335357ef6b61d22c..0000000000000000000000000000000000000000
--- a/README.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# percona-xtrabackup
-
-#### 介绍
-Percona XtraBackup is an open-source hot backup utility for MySQL-based servers that doesn't lock the database during the backup.
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/compilec-fix.patch b/compilec-fix.patch
deleted file mode 100644
index 6337019d7274e6803d68a5c442fd8a1e4f3d032c..0000000000000000000000000000000000000000
--- a/compilec-fix.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ruNa percona-xtrabackup-percona-xtrabackup-2.3.6/cmake/build_configurations/compiler_options.cmake percona-xtrabackup-percona-xtrabackup-2.3.6_patched/cmake/build_configurations/compiler_options.cmake
---- percona-xtrabackup-percona-xtrabackup-2.3.6/cmake/build_configurations/compiler_options.cmake	2016-11-25 17:05:53.000000000 +0800
-+++ percona-xtrabackup-percona-xtrabackup-2.3.6_patched/cmake/build_configurations/compiler_options.cmake	2021-07-16 21:10:47.260642064 +0800
-@@ -25,7 +25,7 @@
- 
-   # Default GCC flags
-   IF(CMAKE_COMPILER_IS_GNUCC)
--    SET(COMMON_C_FLAGS               "-g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing")
-+    SET(COMMON_C_FLAGS               "-g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -Wno-implicit-fallthrough -Wno-stringop-truncation -Wno-stringop-overflow")
-     # Disable inline optimizations for valgrind testing to avoid false positives
-     IF(WITH_VALGRIND)
-       SET(COMMON_C_FLAGS             "-fno-inline ${COMMON_C_FLAGS}")
diff --git a/gcc-10-cflags-fix.patch b/gcc-10-cflags-fix.patch
deleted file mode 100644
index 641390d68cc196cd2f066322b55d30a9943855d3..0000000000000000000000000000000000000000
--- a/gcc-10-cflags-fix.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ruNa percona-xtrabackup-percona-xtrabackup-2.3.6/cmake/build_configurations/compiler_options.cmake percona-xtrabackup-percona-xtrabackup-2.3.6_patched/cmake/build_configurations/compiler_options.cmake
---- percona-xtrabackup-percona-xtrabackup-2.3.6/cmake/build_configurations/compiler_options.cmake	2021-08-02 10:04:35.684407534 +0800
-+++ percona-xtrabackup-percona-xtrabackup-2.3.6_patched/cmake/build_configurations/compiler_options.cmake	2021-08-02 10:05:25.068932898 +0800
-@@ -25,7 +25,7 @@
- 
-   # Default GCC flags
-   IF(CMAKE_COMPILER_IS_GNUCC)
--    SET(COMMON_C_FLAGS               "-g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -Wno-implicit-fallthrough -Wno-stringop-truncation -Wno-stringop-overflow")
-+    SET(COMMON_C_FLAGS               "-g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -Wno-implicit-fallthrough -Wno-stringop-truncation -Wno-stringop-overflow -fcommon")
-     # Disable inline optimizations for valgrind testing to avoid false positives
-     IF(WITH_VALGRIND)
-       SET(COMMON_C_FLAGS             "-fno-inline ${COMMON_C_FLAGS}")
diff --git a/gcc-7-flags-fix.patch b/gcc-7-flags-fix.patch
deleted file mode 100644
index 4fe57da0678715bcad6013b883eda975ef1f8abd..0000000000000000000000000000000000000000
--- a/gcc-7-flags-fix.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/cmake/build_configurations/compiler_options.cmake        2021-07-16 04:05:53.000000000 -0500
-+++ b/cmake/build_configurations/compiler_options.cmake        2021-07-16 12:20:04.708833670 -0500
-@@ -34,7 +34,7 @@
-     SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 ${COMMON_C_FLAGS}")
-   ENDIF()
-   IF(CMAKE_COMPILER_IS_GNUCXX)
--    SET(COMMON_CXX_FLAGS               "-g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing")
-+    SET(COMMON_CXX_FLAGS               "-g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -fpermissive")
-     # Disable inline optimizations for valgrind testing to avoid false positives
-     IF(WITH_VALGRIND)
-       SET(COMMON_CXX_FLAGS             "-fno-inline ${COMMON_CXX_FLAGS}")
diff --git a/horovod-0.23.0.tar.gz b/horovod-0.23.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..68d5fd4172a33ab8b9a3fda3f5f90f6b11c25e9b
Binary files /dev/null and b/horovod-0.23.0.tar.gz differ
diff --git a/percona-xtrabackup-2.3.6.tar.gz b/percona-xtrabackup-2.3.6.tar.gz
deleted file mode 100644
index ae4809c7888d7604f77fe8b0f06772193ad76092..0000000000000000000000000000000000000000
Binary files a/percona-xtrabackup-2.3.6.tar.gz and /dev/null differ
diff --git a/percona-xtrabackup.spec b/percona-xtrabackup.spec
deleted file mode 100644
index cc34c815b4d9dd2c5aed92f1cb646a4ca26e66f7..0000000000000000000000000000000000000000
--- a/percona-xtrabackup.spec
+++ /dev/null
@@ -1,105 +0,0 @@
-Name: percona-xtrabackup
-Summary: Online backup for InnoDB/XtraDB in MySQL, Percona Server and MariaDB
-Version: 2.3.6
-Release: 2
-License: GPLv2
-URL: http://www.percona.com/software/percona-xtrabackup/
-Source: percona-xtrabackup-%{version}.tar.gz
-Patch1: gcc-7-flags-fix.patch
-Patch2: compilec-fix.patch
-Patch3: gcc-10-cflags-fix.patch
-
-Provides: %{name}
-
-BuildRequires: automake
-BuildRequires: cmake >= 2.6.3
-BuildRequires: patch
-BuildRequires: gcc
-BuildRequires: gcc-c++
-BuildRequires: libtool
-
-BuildRequires: perl-generators
-BuildRequires: procps
-BuildRequires: python-sphinx
-
-BuildRequires: vim-common
-BuildRequires: bison
-BuildRequires: ncurses-devel
-BuildRequires: openssl-devel
-BuildRequires: libaio-devel
-BuildRequires: libgcrypt-devel
-BuildRequires: libcurl-devel
-BuildRequires: libev-devel
-Requires: perl(DBD::mysql)
-Requires: libcurl
-Requires: libev
-
-%description
-Online backup for InnoDB/XtraDB in MySQL, MariaDB and Percona Server.
-
-%package test
-Summary: Test suite for Percona Xtrabackup
-Provides: %{name}-test
-Requires: %{name}
-Requires: /usr/bin/mysql
-Requires: %{name} = %{version}-%{release}
-
-%description test
-This package contains the test suite for Percona Xtrabackup
-
-%prep
-%setup -qn %{name}-%{name}-%{version}
-%patch1 -p1
-%patch2 -p1
-%patch3 -p1
-
-
-%build
-cmake -DBUILD_CONFIG=xtrabackup_release && make %{?_smp_mflags}
-
-%install
-[ "%{buildroot}" != '/' ] && rm -rf %{buildroot}
-install -d %{buildroot}%{_bindir}
-install -d %{buildroot}%{_datadir}
-install -d %{buildroot}%{_mandir}/man1
-# install binaries and configs
-
-SRC_DIR=storage/innobase/xtrabackup/src
-pushd .
-cd $SRC_DIR
-install -p -m 755 xtrabackup %{buildroot}%{_bindir}
-ln -sf xtrabackup %{buildroot}%{_bindir}/innobackupex
-install -p -m 755 xbstream %{buildroot}%{_bindir}
-install -p -m 755 xbcrypt %{buildroot}%{_bindir}
-cd ..
-find test -size 0 -delete
-cp -pR test %{buildroot}%{_datadir}/percona-xtrabackup-test
-rm -rf %{buildroot}%{_datadir}/percona-xtrabackup-test/kewpie
-rm -rf %{buildroot}%{_datadir}/percona-xtrabackup-test/*Make*
-cd doc/source/build/man
-install -m 644 *.1 %{buildroot}%{_mandir}/man1
-
-popd
-
-%files
-%{_bindir}/innobackupex
-%{_bindir}/xtrabackup
-%{_bindir}/xbstream
-%{_bindir}/xbcrypt
-%doc COPYING README VERSION
-%{_mandir}/man1/innobackupex.1.gz
-%{_mandir}/man1/xtrabackup.1.gz
-%{_mandir}/man1/xbstream.1.gz
-%{_mandir}/man1/xbcrypt.1.gz
-
-%files -n percona-xtrabackup-test
-%{_datadir}/percona-xtrabackup-test
-%doc COPYING
-
-%changelog
-* Mon Aug 2 2021 bzhaoop <bzhaojyathousandy@gmail.com> - 2.3.6-2
-- Fix gcc 10 compiling issue
-
-* Mon Jul 26 2021 bzhaoop <bzhaojyathousandy@gmail.com> - 2.3.6-1
-- Init project for percona-xtrabackup
-
diff --git a/python-horovod.spec b/python-horovod.spec
new file mode 100644
index 0000000000000000000000000000000000000000..cd0ffa552e544d7b7ee4b03cc904033f1718ea2d
--- /dev/null
+++ b/python-horovod.spec
@@ -0,0 +1,88 @@
+%global _empty_manifest_terminate_build 0
+Name:           python-horovod
+Version:        0.23.0
+Release:        1
+Summary:        Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet.
+License:        Apache-2.0
+URL:            https://github.com/horovod/horovod
+Source0:        https://files.pythonhosted.org/packages/75/f2/a4e5d68d19bc46f93bb8bf4d88d0bc5c06d7015b3a2de3fc83dc6bfa3849/horovod-0.23.0.tar.gz
+BuildArch:      noarch
+%description
+Horovod is a distributed training framework for TensorFlow, Keras, PyTorch, and
+Apache MXNet. The goal of Horovod is to make distributed Deep Learning fast and
+easy to use.
+
+%package -n python3-horovod
+Summary:        Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet.
+Provides:       python-horovod
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-pbr
+BuildRequires:  python3-pip
+BuildRequires:  python3-wheel
+BuildRequires:  python3-cffi
+# Test Requires
+BuildRequires:  hdf5-devel
+Requires:       python3-devel python3-setuptools python3-pbr python3-pip python3-wheel python3-cffi hdf5-devel
+%description -n python3-horovod
+Horovod is a distributed training framework for TensorFlow, Keras, PyTorch, and
+Apache MXNet. The goal of Horovod is to make distributed Deep Learning fast and
+easy to use.
+
+%package help
+Summary:        Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet.
+Provides:       python3-horovod-doc
+%description help
+Horovod is a distributed training framework for TensorFlow, Keras, PyTorch, and
+Apache MXNet. The goal of Horovod is to make distributed Deep Learning fast and
+easy to use.
+
+%prep
+%autosetup -n horovod-%{version}
+
+%build
+%py3_build
+
+%install
+%py3_install
+
+install -d -m755 %{buildroot}/%{_pkgdocdir}
+if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
+if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
+if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
+if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
+pushd %{buildroot}
+if [ -d usr/lib ]; then
+    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/lib64 ]; then
+    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/bin ]; then
+    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/sbin ]; then
+    find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+touch doclist.lst
+if [ -d usr/share/man ]; then
+    find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
+fi
+popd
+mv %{buildroot}/filelist.lst .
+mv %{buildroot}/doclist.lst .
+
+%check
+%{__python3} setup.py test
+
+%files -n python3-horovod -f filelist.lst
+%dir %{python3_sitearch}/*
+
+%files help -f doclist.lst
+%{_docdir}/*
+
+%changelog
+* Wed Dec 08 2021 OpenStack_SIG <openstack@openeuler.org> - 0.23.0-1
+- Init package python3-horovod of version 0.23.0
+
diff --git a/percona-xtrabackup.yaml b/python-horovod.yaml
similarity index 33%
rename from percona-xtrabackup.yaml
rename to python-horovod.yaml
index 6e915854ce71cd02caa29143bd30417e3ea1ffe9..9346edf6f8df1178048641722faeef89e8788a07 100644
--- a/percona-xtrabackup.yaml
+++ b/python-horovod.yaml
@@ -1,4 +1,5 @@
 version_control: git
-src_repo: https://github.com/percona/percona-xtrabackup
-tag_prefix: ""
+src_repo: https://github.com/horovod/horovod
+tag_prefix: "v"
 separator: "."
+